Synthesis and Characterization of Magnetic Iron Oxide Nanoparticles by Co-Precipitation Method at Different Conditions

Ahmed Faiq Al-Alawy; Entisar Eliwi Al-Abodi; Raya Mohammed Kadhim

doi:10.31026/j.eng.2018.10.05

Article Details

Synthesis and Characterization of Magnetic Iron Oxide Nanoparticles by Co-Precipitation Method at Different Conditions

Authors:

Ahmed Faiq Al-Alawy | Entisar Eliwi Al-Abodi | Raya Mohammed Kadhim

Publisher:

University of Baghdad

Journal:

Journal of Engineering Vol.24 Issue 10, pp.60-72

Document Type:

Article

Publication Date:

1/2018

Document Language:

English

Document ID (Org No.):

2001381262

pISSN:

2520-3339

DOI:

10.31026/j.eng.2018.10.05

Keywords:

Abstract:

 Magnetic nanoparticles (MNPs) of iron oxide (Fe3O4) represent the most promising materials in many applications. MNPs have been synthesized by co-precipitation of ferric and ferrous ions in alkaline solution. Two methods of synthesis were conducted with different parameters, such as temperature (25 and 80 ̊C), adding a base to the reactants and the opposite process, and using nitrogen as an inert gas. The product of the first method (MNPs-1) and the second method (MNPs-2) were characterized by x-ray diffractometer (XRD), Zeta Potential, atomic force microscope (AFM) and scanning electron microscope (SEM). AFM results showed convergent particle size of (MNPs-1) and (MNPs-2) with (86.01) and (74.14) nm respectively. Also, the zeta potential values of (MNPs-1) and (MNPs-2) were (2.77) and (-12.48) mV, respectively, which indicates more stability of (MNP-2).

Article Details

Synthesis and Characterization of Magnetic Iron Oxide Nanoparticles by Co-Precipitation Method at Different Conditions

Authors:

Ahmed Faiq Al-Alawy | Entisar Eliwi Al-Abodi | Raya Mohammed Kadhim

Publisher:

University of Baghdad

Journal:

Journal of Engineering Vol.24 Issue 10, pp.60-72

Document Type:

Article

Publication Date:

1/2018

Document Language:

English

Document ID (Org No.):

2001381262

pISSN:

2520-3339

DOI:

10.31026/j.eng.2018.10.05

magnetic nanoparticles

iron oxide

co-precipitation

Issues

Article Details

Synthesis and Characterization of Magnetic Iron Oxide Nanoparticles by Co-Precipitation Method at Different Conditions

Authors: Ahmed Faiq Al-Alawy | Entisar Eliwi Al-Abodi | Raya Mohammed Kadhim

Publisher: University of Baghdad

Journal: Journal of Engineering Vol.24 Issue 10, pp.60-72

Document Type: Article

Publication Date: 1/2018

Document Language: English

Document ID (Org No.): 2001381262

pISSN: 2520-3339

DOI: 10.31026/j.eng.2018.10.05

magnetic nanoparticles

iron oxide

co-precipitation

Issues

Authors:

Ahmed Faiq Al-Alawy | Entisar Eliwi Al-Abodi | Raya Mohammed Kadhim

Publisher:

University of Baghdad

Journal:

Journal of Engineering Vol.24 Issue 10, pp.60-72

Document Type:

Article

Publication Date:

1/2018

Document Language:

English

Document ID (Org No.):

2001381262

pISSN:

2520-3339

DOI:

10.31026/j.eng.2018.10.05